Peptide Database

Peptide NamePutative defensin-like protein 134

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC403H628N104O118S12

DescriptionStandard

        MEVRSLNLCFLLVLVLLMSPAPTAVAFSPEDCLDDVGWILICTKPTCKFSCWTSRSVNKGRKMQDYWCSDSNTCHCVFCTGD
    

Molecular Weight9202.70 Da

Isoelectric Point (pI)5.63

Net Charge (pH 7.0)-1.49

Net Charge (pH 7.4) -1.91

Charge Density (pH 7.0) -0.0182

GRAVY Index0.25

Hydrophobic Moment 0.56

Boman Index0.12

Instability Index74.74

Aliphatic Index 80.73

Aromaticity 0.0976

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3525.30

LogP -33.57

H-bond Donors 132.0

H-bond Acceptors 130.0

Rotatable Bonds 293.0

Heavy Atoms 637.0

Ring Count 16.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262245 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence